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Cheap flights from Medford to Los Angeles from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Medford to Los Angeles departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Medford to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
5:44 pm - 10:44 pm
MFR
-
ONT
5h 00m
1 stop
Alaska Airlines Logo
12:02 pm - 6:05 pm
ONT
-
MFR
6h 03m
1 stop
$197Alaska Airlines
Tue, Mar 10 - Wed, Mar 11
Delta Logo
5:55 am - 12:14 pm
MFR
-
ONT
6h 19m
1 stop
Delta Logo
6:48 am - 12:55 pm
ONT
-
MFR
6h 07m
1 stop
$207Delta
Sat, May 2 - Tue, May 12
Delta Logo
5:28 pm - 10:37 pm
MFR
-
ONT
5h 09m
1 stop
Delta Logo
1:25 pm - 11:50 pm
ONT
-
MFR
10h 25m
2 stops
$212Delta
Sat, May 2 - Tue, May 12
Alaska Airlines Logo
12:31 pm - 5:09 pm
MFR
-
ONT
4h 38m
1 stop
Alaska Airlines Logo
7:00 am - 11:54 am
ONT
-
MFR
4h 54m
1 stop
$228Alaska Airlines
Wed, Apr 1 - Sat, Apr 4
Delta Logo
11:13 am - 5:12 pm
MFR
-
ONT
5h 59m
1 stop
Delta Logo
5:53 pm - 10:50 pm
ONT
-
MFR
4h 57m
1 stop
$240Delta
Mon, Mar 9 - Tue, Apr 7
Delta Logo
5:30 pm - 10:33 pm
MFR
-
ONT
5h 03m
1 stop
Delta Logo
1:20 pm - 10:50 pm
ONT
-
MFR
9h 30m
2 stops
$245Delta
Mon, Mar 9 - Tue, Apr 7
Alaska Airlines Logo
1:41 pm - 11:32 pm
MFR
-
ONT
9h 51m
1 stop
Alaska Airlines Logo
7:00 am - 11:54 am
ONT
-
MFR
4h 54m
1 stop
$247Alaska Airlines
Sat, Mar 14 - Sat, Mar 21
Alaska Airlines Logo
5:44 pm - 10:44 pm
MFR
-
ONT
5h 00m
1 stop
Alaska Airlines Logo
6:14 am - 1:02 pm
ONT
-
MFR
6h 48m
1 stop
$259Alaska Airlines
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
5:45 am - 11:08 am
MFR
-
ONT
5h 23m
1 stop
Alaska Airlines Logo
7:00 am - 12:01 pm
ONT
-
MFR
5h 01m
1 stop
$261Alaska Airlines
Wed, Mar 11 - Mon, Mar 16
Alaska Airlines Logo
5:44 pm - 11:32 pm
MFR
-
ONT
5h 48m
1 stop
Alaska Airlines Logo
4:02 pm - 11:59 pm
ONT
-
MFR
7h 57m
1 stop
$263Alaska Airlines
Fri, Mar 6 - Fri, Mar 13

Alaska Airlines flights from Medford to Ontario

Our best Alaska Airlines deals on Medford to Ontario flight tickets
Alaska Airlines
Mar 10
MFR5:44 pmMedford
5h 00m
1 stop
ONT10:44 pmOntario
Mar 11
ONT12:02 pmOntario
6h 03m
1 stop
MFR6:05 pmMedford
$197
Alaska Airlines
Mar 11
MFR1:41 pmMedford
9h 03m
1 stop
ONT10:44 pmOntario
Mar 18
ONT7:08 pmOntario
24h 02m
1 stop
MFR7:10 pmMedford
$223
Alaska Airlines
Apr 1
MFR12:31 pmMedford
4h 38m
1 stop
ONT5:09 pmOntario
Apr 4
ONT7:00 amOntario
4h 54m
1 stop
MFR11:54 amMedford
$228

United Airlines flights from Medford to Ontario

Our best United Airlines deals on Medford to Ontario flight tickets
United Airlines
Apr 25
MFR2:12 pmMedford
3h 35m
1 stop
ONT5:47 pmOntario
May 1
ONT6:00 amOntario
5h 47m
1 stop
MFR11:47 amMedford
$300
United Airlines
Apr 25
MFR5:00 amMedford
12h 47m
2 stops
ONT5:47 pmOntario
May 1
ONT6:00 amOntario
5h 47m
1 stop
MFR11:47 amMedford
$336
United Airlines
Mar 6
MFR6:22 pmMedford
4h 35m
1 stop
ONT10:57 pmOntario
Mar 8
ONT6:15 amOntario
4h 44m
1 stop
MFR10:59 amMedford
$343

momondo Fare Finder

 
Customize your flight search to find flights from Medford to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Medford to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MedfordOntario

MFR - ONT

MFRONT

Medford

Tue 3/10

5:44 pm-10:44 pm

1 stop5h 00m

Ontario

Wed 3/11

12:02 pm-6:05 pm

1 stop6h 03m

$197

MedfordOntario

MFR - ONT

MFRONT

Medford

Sat 5/2

5:55 am-12:14 pm

1 stop6h 19m

Ontario

Tue 5/12

6:48 am-12:55 pm

1 stop6h 07m

$207

MedfordOntario

MFR - ONT

MFRONT

Medford

Sat 5/2

5:28 pm-10:37 pm

1 stop5h 09m

Ontario

Tue 5/12

1:25 pm-11:50 pm

2 stops10h 25m

$212

MedfordOntario

MFR - ONT

MFRONT

Medford

Wed 4/1

12:31 pm-5:09 pm

1 stop4h 38m

Ontario

Sat 4/4

7:00 am-11:54 am

1 stop4h 54m

$228

MedfordOntario

MFR - ONT

MFRONT

Medford

Mon 3/9

11:13 am-5:12 pm

1 stop5h 59m

Ontario

Tue 4/7

5:53 pm-10:50 pm

1 stop4h 57m

$240

MedfordOntario

MFR - ONT

MFRONT

Medford

Mon 3/9

5:30 pm-10:33 pm

1 stop5h 03m

Ontario

Tue 4/7

1:20 pm-10:50 pm

2 stops9h 30m

$245

MedfordOntario

MFR - ONT

MFRONT

Medford

Sat 3/14

1:41 pm-11:32 pm

1 stop9h 51m

Ontario

Sat 3/21

7:00 am-11:54 am

1 stop4h 54m

$247

MedfordOntario

MFR - ONT

MFRONT

Medford

Tue 3/10

5:44 pm-10:44 pm

1 stop5h 00m

Ontario

Wed 3/11

6:14 am-1:02 pm

1 stop6h 48m

$259

MedfordOntario

MFR - ONT

MFRONT

Medford

Wed 3/11

5:45 am-11:08 am

1 stop5h 23m

Ontario

Mon 3/16

7:00 am-12:01 pm

1 stop5h 01m

$261

MedfordOntario

MFR - ONT

MFRONT

Medford

Fri 3/6

5:44 pm-11:32 pm

1 stop5h 48m

Ontario

Fri 3/13

4:02 pm-11:59 pm

1 stop7h 57m

$263

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Medford to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ontario?

In general, February is the cheapest month to fly from Medford to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $220. If you aren’t able to travel during the month of February, then book flights to Ontario from Medford during November instead. Flights to Ontario in November, while not as cheap as those in February, still average around $293.

When to book flights from Medford to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Medford to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Medford to Ontario (MFR to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Medford to Ontario

Fastest flight time

3h 35m

Direct flights

None
The fastest flight from Medford to Ontario takes 3h 35m
There are no direct flights from Medford to Ontario. There are no popular flight routes from Medford to Ontario.
Search flight deals

  • How far is Medford to Ontario by plane?

    The distance between Medford and Ontario is about 636.8 mi. Typically, this will take 3h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Medford Airport to Ontario Airport?

    Prices for flights from Medford Airport to Ontario Airport are updated daily.

  • How many operators does momondo search for flights from Medford Airport to Ontario Airport?

  • How old do you have to be to fly from Medford Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Medford Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Medford to Ontario?

Best airlines flying from Medford to Ontario

Compare and see reviews for airlines that fly from Medford to Ontario with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $121Free CancellationRating
7.9
8,181 reviews
Search Delta flights
Alaska AirlinesPriceFrom $225Free CancellationRating
8.0
11,878 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,279 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Medford to Ontario?

It is quick and easy to find Medford to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Medford to Ontario with flexible booking policies on momondo?

All flight searches from Medford to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Medford to Ontario?

momondo helps you find the best flight between Medford and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Medford to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Medford and alert you when they change.

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